46813473

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 85600320

約数和(自身を除く): 38786847

約数列:

[1, 3, 7, 9, 19, 21, 37, 49, 57, 63, 111, 133, 147, 151, 171, 259, 333, 399, 441, 453, 703, 777, 931, 1057, 1197, 1359, 1813, 2109, 2331, 2793, 2869, 3171, 4921, 5439, 5587, 6327, 7399, 8379, 8607, 9513, 14763, 16317, 16761, 20083, 22197, 25821, 34447, 39109, 44289, 50283, 60249, 66591, 103341, 106153, 117327, 140581, 180747, 273763, 310023, 318459, 351981, 421743, 743071, 821289, 955377, 1265229, 2229213, 2463867, 5201497, 6687639, 15604491, 46813473]

約数ペア:

[(1, 46813473), (3, 15604491), (7, 6687639), (9, 5201497), (19, 2463867), (21, 2229213), (37, 1265229), (49, 955377), (57, 821289), (63, 743071), (111, 421743), (133, 351981), (147, 318459), (151, 310023), (171, 273763), (259, 180747), (333, 140581), (399, 117327), (441, 106153), (453, 103341), (703, 66591), (777, 60249), (931, 50283), (1057, 44289), (1197, 39109), (1359, 34447), (1813, 25821), (2109, 22197), (2331, 20083), (2793, 16761), (2869, 16317), (3171, 14763), (4921, 9513), (5439, 8607), (5587, 8379), (6327, 7399)]